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Fieldbase Nigeria mobile cellular frequency spectrum

Latest update
24 June 2026
Current spectrum allocation register

Fieldbase spectrum licence details

Current valid assignments with frequency boundaries, distribution scope, geographic footprint and licence validity.

1Current licences 1Spectrum layers
Operator Frequency band Uplink start Uplink end Downlink start Downlink end Total spectrum Regional / Nationwide Region Valid from Valid to
Fieldbase 2300 MHz 2300 2320 2300 2320 20 MHz Regional Abia; Imo; Anambra; Gombe; Adamawa Subscriber data Subscriber data